zgo/src/app/order/order.component.ts

import { Component, OnInit } from '@angular/core';
import { Observable } from 'rxjs';
import { Order } from './order.model';
import { FullnodeService } from '../fullnode.service';
import { UserService } from '../user.service';
import { OrderService } from './order.service';

@Component({
	selector: 'app-order',
	templateUrl: './order.component.html',
	styleUrls: ['./order.component.css']
})

export class OrderComponent implements OnInit{
	public order: Order = {address: '', session: '', timestamp: '', closed: false, lines: [{qty: 1, name: '', cost: 0}]};
	public price: number = 1;
	public orderUpdate: Observable<Order>;
	public priceUpdate: Observable<number>;

	constructor(
		public fullnodeService: FullnodeService,
		public orderService: OrderService
	) {
		this.priceUpdate = fullnodeService.priceUpdate;
		this.orderUpdate = orderService.orderUpdate;
		this.orderUpdate.subscribe((order) => {
			this.order = order;
		});
	}

	ngOnInit() {
	}
}